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| PM8312 TEMUX 32 High-Density 32-Channel T1/E1/J1 Framer with Integrated VT/TU Mappers & M13 Multiplexer 8: PRODUCT OVERVIEW The PM8312 TEMUX 32 device is a 64-Mbit/s multi-channel T1/E1 framer with integrated VT/TU Mappers and an M13 Multiplexer. * Stand-alone unchannelized E3 framer mode (ITU-T Rec. G.751 or * * * * of operation. * Supports a wide range of T1, E1 and J1 framing formats. * Supports DS3 framing modes such as M23, C-bit parity, and ITU-T Th * The SPE/STS-1 can be programmed for various T1, E1 or DS3 modes co n ea m 19.44 MHz Line-Side Scaleable Bandwidth Interconnect Bus or 19.44/77.76 MHz Telecom Bus Mapper and Telecom Bus I/F of Pa rtm in BLOCK DIAGRAM er In Recommendation G.747. ur sd One SONET/SDH DS3 mapper for terminating DS3-multiplexed T1 streams, SONET/SDH-mapped T1 streams or SONET/SDH-mapped E1 streams. * Supports 8 Mbit/s H-MVIP system interface for all T1 or E1 links, a separate 8 Mbit/s H-MVIP system interface for all T1/E1 CAS channels, and a separate 8 Mbit/s H-MVIP system interface for all T1 or E1 CCS and V5.1/V5.2 channels. Supports 28 T1 or 21 E1 links in DS3 or SONET/SDH mode and up to 32 T1 or E1 links when using the line-side SBI interface. Supports transparent virtual tributaries when the SBI interface is used with a SONET/SDH mapper. * * on te n tT M13 Mux ay ,2 One full-featured M13 multiplexer with DS3 framer. T1/E1 Framer 7O * One SONET/SDH VT1.5/VT2/TU11/TU12 bit asynchronous or byte synchronous mapper. Supports a byte-serial Scaleable Bandwidth Interconnect (SBI) interface at 19.44 MHz or 77.76 MHz for high-density systemside device interconnection to PMC-Sierra's link layer products. ct * 32 E1 framers. ob * 32 T1 framers. * Provides a 19.44 or 77.76 MHz SONET/SDH Add/Drop Telecom bus interface for seamless connection with PMC-Sierra's SONET/SDH devices. er * This monolithic device integrates: RJAT PMON PRBS ,2 PRODUCT HIGHLIGHTS Supports a 19.44-MHz Scaleable Bandwidth Interconnect (SBITM) Interface for high-density line-side device interconnection to PMC-Sierra's T1/E1 line interface products, including the 8-port PM4323 OCTLIU LT and the 32-port PM4329 HDLIU. 00 5 03 * Flexible line-side and system-side interface support: :3 G.832) for access to the entire E3 payload. 49 Preliminary Product Brief DS3 Interface DS3/E3 Framer with PRBS T1/E1 Transmitter TJAT by C PMC-2051525, Issue 1 (c) Copyright PMC-Sierra, Inc. 2005 All rights reserved. Proprietary and Confidential to PMC-Sierra, Inc. and for its customers' internal use. Do wn lo ad ed AM 32xT1 / 32xE1 on 21 H-MVIP buses Scaleable Bandwidth Interconnect Bus 19.44/77.76 MHz DS3 Clock and Data PM8312 High-Density 32-Channel T1/E1/J1 Framer with Integrated VT/TU Mappers and M13 Multiplexer * Supports insertion and extraction of arbitrary rate (e.g. fractional DS3) data streams to and from the SBI bus interface. VOLTAGE * Low power 1.8 V/3.3 V CMOS technology. All pins are 5 V tolerant. * Provides jitter attenuation in the T1/E1 tributary receive and * Provides three independent de-jittered T1 or E1 recovered clocks for each tributary for error testing at T1, E1 and NxDS0 rates as recommended in ITU-T O.151, 0.152. * Provides a generic eight-bit microprocessor bus interface for * Wireless Base Stations or 3G Node Bs * Multi-Service Switches configuration, control and status monitoring. * Provides a standard five-signal P1149.1 JTAG test port for boundary sd ay Channelized T3 Line Card Clock and Data ,2 TYPICAL APPLICATIONS Th ur SBI PM7307 FREEDM 32A1024LE 7O * xDSL and FTTx Uplink Cards ct * Voice and Media Gateways ob * Feature-rich functional software drivers available with device. * Multi-Service Provisioning Platforms er scan board test purposes. * Mult-Service Edge Aggregation Equipment ,2 00 * Access and Edge Routers 5 Any-PHY Wireless Radio Network Controller or Multiservice Edge Aggregation Line Card Pa rtm in er In co n DS3 LIU text PM8312 TEMUX 32 ea m of SBI PM7307 FREEDM 32A1024LE PM8312 TEMUX 32 PM7342 IMA 32 03 * Wireless Base Station Controllers or Radio Network Controllers :3 * Provides PRBS generators and detectors at DS3 and E3 rates, and on APPLICATIONS SBI 32 32 T1 or E1 ... wn lo ad ed by C on te n tT PM4329 HDLIU Corporate Head Office: PMC-Sierra, Inc. Mission Towers One 3975 Freedom Circle Santa Clara, CA, 95054, U.S.A. Tel: 1.408.239.8000 Fax: 1.408. 492.1157 Operations Head Office: PMC-Sierra, Inc. 100-2700 Production Way Burnaby, BC V5A 4X1 Canada Tel: 1.604.415.6000 Fax: 1.604.415.6200 PMC-2051525 (P1) (c) Copyright PMC-Sierra, Inc. 2005. All rights reserved. For a complete list of PMC-Sierra's trademarks and registered trademarks, visit: www.pmc-sierra.com/legal/ For corporate information, send email to: info@pmc-sierra.com. All product documentation is available on our web site at: www.pmc-sierra.com. Do 8: Any-PHY * Provides per-link diagnostic and line loopbacks. 49 system timing and redundancy. * Supports industrial temperature range (-40 oC to 85 oC) operation. AM transmit directions. PACKAGE * 324-pin fine pitch PBGA package (23 mm x 23 mm). |
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